CN208319232U - A kind of saliva acquisition suit - Google Patents

Abstract

A kind of saliva of the utility model acquires suit, including being set with ontology, saliva entrance, end cover, filter screen, liquid storage pipe, filter membrane and Physical temperature-lowering layer, the suit ontology top is equipped with the saliva entrance, the saliva inlet side is fixed with the end cover, the liquid storage pipe is fixedly connected with below the saliva entrance, the liquid storage pipe upper interior is equipped with the filter screen, the filter membrane is fixed with below the filter screen, fixation is enclosed with the Physical temperature-lowering layer outside the liquid storage pipe, saliva is entered in liquid storage pipe by saliva entrance, filter screen can carry out by-pass filtration to impurity, filter membrane can carry out secondary filtration to fine impurities, processing effectively can be filtered to impurity by setting filter screen and filter membrane, end cover can effectively combine closely with saliva entrance, help is set with The encapsulation process of ontology progress saliva.

Description

A kind of saliva acquisition suit

Technical field

The utility model relates to a kind of acquisition suit, in particular to a kind of saliva acquisition suit.

Background technique

Saliva is a kind of colourless and thin liquid, is commonly called as by people as saliva, dribble, although being referred to as in ancient times " Jinin good wine ", modern but always to have unclean indecency sense, saliva colorless and odorless to people, PH is 6.6 to 7.1, and normal person is daily Secretory volume is about 1.0 to 1.5 liters (herbivores such as ox, sheep, the 1/3 of daily salivary secretion amount up to weight), the saliva water of people Divide and accounts for 99%；Organic matter mainly have mucin, glutinous polysaccharide, ptyalin, lysozyme, immunoglobulin (lgA, lgG, lgM), Blood group substance (a, B, H), urea, uric acid and free amino acid etc.；Inorganic matter has Na+, K+, Ca2+, Cl-, HCO3- and some Gas molecule, mainly by salivary gland secretion, human body has multiple salivary gland for it, and small saliva saliva liquid gland is distributed in each portion's mucous membrane in oral cavity, There is a lip, cheek, tongue, four kinds of bodies of gland of palate, major salivary glands have the parotid gland, sublingual gland and glandula submandibularis, and the parotid gland, salivary gland and sublingual gland are main The salivary secretion organ wanted, the saliva of salivary gland secretion flow via a conduit oral cavity, and the saliva amount of secretion will receive brain skin The control of layer also will receive the influence such as diet, environment, age and mood or salivary gland lesion, and people secretes 1,000-1 daily, 500 milliliters of saliva be normal phenomenon, saliva is a kind of mixture of complexity, not only contain various protein, also contain DNA, RNA, fatty acid and various microorganisms etc., the study found that the various protein components in blood also exist in saliva, saliva Liquid can reflect the variation of various protein levels in blood, thus it is possible to carry out disease by the detection of saliva Diagnosis, compared with acquiring blood sample, saliva acquisition and saliva detection are simple and convenient, safe and reliable, at low cost and noninvasive, even if It can also carry out at home, it can be seen that, salivary analysis technology avoids the pain of blood sampling and takes the embarrassment of urine, reduces and sees patient Pressure in psychology and body, in addition to this, sputum test can substantially reduce the incidence of blood-borne diseases, however current The requirement that test tube stores saliva is unable to satisfy in saliva acquisition in technology.

Utility model content

The utility model proposes a kind of acquisitions of saliva to be set with, and solves in saliva acquisition in the prior art and is unable to satisfy examination The problem of pipe stores saliva.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

A kind of saliva acquisition suit of the utility model, including suit ontology, saliva entrance, end cover, filter screen, liquid storage Pipe, filter membrane and Physical temperature-lowering layer, the suit ontology top are equipped with the saliva entrance, and the saliva inlet side fixation is set There is the end cover, the liquid storage pipe is fixedly connected with below the saliva entrance, the liquid storage pipe upper interior is equipped with institute Filter screen is stated, the filter membrane is fixed with below the filter screen, is fixed outside the liquid storage pipe and is enclosed with the physics drop Warm layer.

As a kind of optimal technical scheme of the utility model, the filter screen net seam is not more than 1mm.

As a kind of optimal technical scheme of the utility model, the end cover and saliva inlet seal junction Equipped with sealing ring.

As a kind of optimal technical scheme of the utility model, the filtering film thickness is no more than 2mm.

As a kind of optimal technical scheme of the utility model, the liquid storage pipe is low temperature resistant, high rigid plastics.

As a kind of optimal technical scheme of the utility model, the of length no more than 15cm of liquid storage pipe.

The utility model beneficial effect achieved is: a kind of saliva of the utility model acquires suit, and structure is simple, cloth Rationally, saliva enters in liquid storage pipe by saliva entrance for office, and filter screen can be to impurity progress by-pass filtration, and filter membrane can be with Secondary filtration is carried out to fine impurities, processing effectively can be filtered to impurity by setting filter screen and filter membrane, it is close Sealing end lid can effectively combine closely with saliva entrance, help to be set with the encapsulation process that ontology carries out saliva, by liquid storage Pipe setting Physical temperature-lowering layer effectively can carry out cooling processing to liquid storage pipe, help saliva preservation at low ambient temperatures and short A kind of saliva of temporary transport capacity, the utility model acquires suit, and structure is simple, easy to use, and manufacture is suitble to promote the use of.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment side does not constitute limitations of the present invention for explaining the utility model.In the accompanying drawings:

Fig. 1 is the subjective structural schematic diagram of the utility model；

In figure: 1, being set with ontology；2, saliva entrance；3, end cover；4, filter screen；5, liquid storage pipe；6, filter membrane；7, object Reason cooling layer.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1, the utility model provides a kind of saliva acquisition suit, including suit ontology 1, saliva entrance 2, sealing End cap 3, filter screen 4, liquid storage pipe 5, filter membrane 6 and Physical temperature-lowering layer 7,1 top of suit ontology are equipped with the saliva entrance 2,2 side of saliva entrance is fixed with the end cover 3, is fixedly connected with the liquid storage below the saliva entrance 2 Pipe 5,5 upper interior of liquid storage pipe are equipped with the filter screen 4, are fixed with the filter membrane 6, institute below the filter screen 4 It states fixation outside liquid storage pipe 5 and is enclosed with the Physical temperature-lowering layer 7.

Specifically, then carrying out saliva collection, saliva by saliva entrance 2 in use, end cover 3 can be opened It is acquired and stores into liquid storage pipe 5, end cover 3 is closed after the completion of acquisition, filter screen 4 can carry out one to impurity Grade filtering, filter membrane 6 can carry out secondary filtration to fine impurities, can be effective by the way that Physical temperature-lowering layer 7 is arranged in liquid storage pipe 5 Cooling processing carried out to liquid storage pipe 5, help the preservation and of short duration transport capacity of saliva at low ambient temperatures.

The net seam of filter screen 4 is not more than 1mm, and end cover 3 and the saliva entrance 2 are sealed the joint equipped with sealing ring, mistake 6 thickness of filter membrane is not no more than 2mm, and liquid storage pipe 5 is low temperature resistant, high rigid plastics, the of length no more than 15cm of liquid storage pipe 5.

A kind of saliva of the utility model acquires suit, and structure is simple, and rationally distributed, saliva is entered by saliva entrance In liquid storage pipe, filter screen can carry out by-pass filtration to impurity, and filter membrane can carry out secondary filtration to fine impurities, by setting Setting filter screen and filter membrane effectively can be filtered processing to impurity, and end cover can be effectively close with saliva entrance In conjunction with, it helps to be set with the encapsulation process that ontology carries out saliva, it can be effectively to storage by the way that Physical temperature-lowering layer is arranged in liquid storage pipe Liquid pipe carries out cooling processing, helps the preservation and of short duration transport capacity of saliva at low ambient temperatures, a kind of saliva of the utility model Liquid acquisition suit, structure is simple, easy to use, and manufacture is suitble to promote the use of.

Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of saliva acquisition suit, including suit ontology (1), saliva entrance (2), end cover (3), filter screen (4), liquid storage Manage (5), filter membrane (6) and Physical temperature-lowering layer (7), which is characterized in that the suit ontology (1) top is equipped with the saliva entrance (2), saliva entrance (2) side is fixed with the end cover (3), is fixedly connected with below the saliva entrance (2) The liquid storage pipe (5), liquid storage pipe (5) upper interior are equipped with the filter screen (4), and fixation is set below the filter screen (4) Have the filter membrane (6), fixation is enclosed with the Physical temperature-lowering layer (7) outside the liquid storage pipe (5).

2. a kind of saliva acquisition suit according to claim 1, which is characterized in that filter screen (4) the net seam is not more than 1mm。

3. a kind of saliva acquisition suit according to claim 1, which is characterized in that the end cover (3) and the saliva Liquid entrance (2) is sealed the joint equipped with sealing ring.

4. a kind of saliva acquisition suit according to claim 1, which is characterized in that filter membrane (6) thickness does not surpass Cross 2mm.

5. a kind of saliva acquisition suit according to claim 1, which is characterized in that the liquid storage pipe (5) is low temperature resistant, high Rigid plastics.

6. a kind of saliva acquisition suit according to claim 1, which is characterized in that the liquid storage pipe (5) is of length no more than 15cm。